Hancheng Zhang

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Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Verification method, electronic device, and non-transitory computer...
- Patent number 12,236,081
- Issue date Feb 25, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Hancheng Zhang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Verification Method, Electronic Device, and Non-Transitory Computer...
- Publication number 20220414192
- Publication date Dec 29, 2022
- VIVO MOBILE COMMUNICATION CO.,LTD.
- Hancheng Zhang
- G06 - COMPUTING CALCULATING COUNTING